How can we optimize PNG images even MORE …?
You might have looked at some of the PNG optimization tools out there like PNGOUT, although great tools, they can’t quite keep up with JPEG compression when it comes to photographs and other more complex graphics – but you’d like fast loading webpages yet still want to use transparency which is something JPEG and GIF do not [properly] support.
Another trick that will nibble off quite a few bytes is “Posterization” – a function found in Adobe Photoshop and most other graphics programs.
In this article I’ll show you how to use it and how beneficial it can be.
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